72175422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{6709}}^1$

素因数の和:6888

約数の個数: 32

約数和(自身を含む): 158463360

約数和(自身を除く): 86287938

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 163, 326, 489, 978, 1793, 3586, 5379, 6709, 10758, 13418, 20127, 40254, 73799, 147598, 221397, 442794, 1093567, 2187134, 3280701, 6561402, 12029237, 24058474, 36087711, 72175422]

約数ペア:

[(1, 72175422), (2, 36087711), (3, 24058474), (6, 12029237), (11, 6561402), (22, 3280701), (33, 2187134), (66, 1093567), (163, 442794), (326, 221397), (489, 147598), (978, 73799), (1793, 40254), (3586, 20127), (5379, 13418), (6709, 10758)]